%0 Journal Article %A A. M. Vershik %A I. M. Gel'fand %A M. I. Graev %T A commutative model of representation of the group of flows $SL(2,\mathbb{R})^X$ that is connected with a unipotent subgroup %J Funkcionalʹnyj analiz i ego priloženiâ %D 1983 %P 70-72 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1983_17_2_a8/ %G ru %F FAA_1983_17_2_a8